Completed main levels to progress to text-rendering and 2d development.

- Only lessons left are geometry shaders and anti-aliasing
- will get to those later on soon
- need to do text rendering now

1 files changed, 16 insertions, 0 deletions

diff --git a/source/lessons/instanced_rendering/planetary models/shaders/instancing.vs.glsl b/source/lessons/instanced_rendering/planetary models/shaders/instancing.vs.glsl
new file mode 100644
index 0000000..eff2fae
--- /dev/null
+++ b/source/lessons/instanced_rendering/planetary models/shaders/instancing.vs.glsl
@@ -0,0 +1,16 @@
+#version 330 core
+layout(location=0) in vec3 aPos;
+layout(location=1) in mat4 aOffset;
+
+// uniform mat4 Model;
+layout (std140) uniform Matrices {
+  mat4 View;        // start:  0      // end: 16 *  4 =  64
+  mat4 Projection;  // start: 64      // end: 64 + 64 = 128
+};
+
+// @note: I still do not fully understand how the FragNormal calculation works. Need to make sure I intuitively 
+// get that
+
+void main() {
+  gl_Position = Projection*View*aOffset*vec4(aPos, 1.0);
+}